Improvement of 2-D picture quality for H.265/HEVC by occluded region detection using 3-D depth map

Shinya Iwasaki, Ryoki Takada, Yasutaka Matsuo, Jiro Katto

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    In recent years, video sequence with a depth map can be taken by a camera with RGB-D (depth) sensor like Kinect. On the other hand, quality degradation at occluded regions is inevitable when conventional 2-D video coding is applied. In this paper, we propose usage of an occluded region detection supported by the depth map for improvement of 2-D image coding quality. Experiments show that further improvement of picture quality at the whole of frame and occluded regions is addressed for H.265/HEVC compressed streams.

    Original languageEnglish
    Title of host publicationDigest of Technical Papers - IEEE International Conference on Consumer Electronics
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    Pages105-106
    Number of pages2
    ISBN (Print)9781479912919
    DOIs
    Publication statusPublished - 2014
    Event2014 IEEE International Conference on Consumer Electronics, ICCE 2014 - Las Vegas, NV
    Duration: 2014 Jan 102014 Jan 13

    Other

    Other2014 IEEE International Conference on Consumer Electronics, ICCE 2014
    CityLas Vegas, NV
    Period14/1/1014/1/13

    Fingerprint

    Image coding
    Cameras
    Degradation
    Sensors
    Experiments

    ASJC Scopus subject areas

    • Electrical and Electronic Engineering
    • Industrial and Manufacturing Engineering

    Cite this

    Iwasaki, S., Takada, R., Matsuo, Y., & Katto, J. (2014). Improvement of 2-D picture quality for H.265/HEVC by occluded region detection using 3-D depth map. In Digest of Technical Papers - IEEE International Conference on Consumer Electronics (pp. 105-106). [6775928] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICCE.2014.6775928

    Improvement of 2-D picture quality for H.265/HEVC by occluded region detection using 3-D depth map. / Iwasaki, Shinya; Takada, Ryoki; Matsuo, Yasutaka; Katto, Jiro.

    Digest of Technical Papers - IEEE International Conference on Consumer Electronics. Institute of Electrical and Electronics Engineers Inc., 2014. p. 105-106 6775928.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Iwasaki, S, Takada, R, Matsuo, Y & Katto, J 2014, Improvement of 2-D picture quality for H.265/HEVC by occluded region detection using 3-D depth map. in Digest of Technical Papers - IEEE International Conference on Consumer Electronics., 6775928, Institute of Electrical and Electronics Engineers Inc., pp. 105-106, 2014 IEEE International Conference on Consumer Electronics, ICCE 2014, Las Vegas, NV, 14/1/10. https://doi.org/10.1109/ICCE.2014.6775928
    Iwasaki S, Takada R, Matsuo Y, Katto J. Improvement of 2-D picture quality for H.265/HEVC by occluded region detection using 3-D depth map. In Digest of Technical Papers - IEEE International Conference on Consumer Electronics. Institute of Electrical and Electronics Engineers Inc. 2014. p. 105-106. 6775928 https://doi.org/10.1109/ICCE.2014.6775928
    Iwasaki, Shinya ; Takada, Ryoki ; Matsuo, Yasutaka ; Katto, Jiro. / Improvement of 2-D picture quality for H.265/HEVC by occluded region detection using 3-D depth map. Digest of Technical Papers - IEEE International Conference on Consumer Electronics. Institute of Electrical and Electronics Engineers Inc., 2014. pp. 105-106
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